CVE-2020-36948
HIGH EPSS 42.4%
Published Jan 27, 20265mo ago · Modified Jun 17, 20262w ago
8.7 CVSS 4.0
Published Jan 27, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago
Description
VestaCP 0.9.8-26 contains a session token vulnerability in the LoginAs module that allows remote attackers to manipulate authentication tokens. Attackers can exploit insufficient token validation to access user accounts and perform unauthorized login requests without proper administrative permissions.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
42.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-863 Incorrect Authorization Authorization
References 5
- vestacp.com https://vestacp.com/
- exploit-db.com https://www.exploit-db.com/exploits/49219
- vulncheck.com https://www.vulncheck.com/advisories/vestacp-loginas-insufficient-session-validation
- vulnerability-lab.com https://www.vulnerability-lab.com/get_content.php?id=2240
- vulnerability-lab.com https://www.vulnerability-lab.com/show.php?user=Benjamin%20K.M.
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.